53186168

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 126061200

約数和(自身を除く): 72875032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 98, 133, 148, 152, 193, 196, 259, 266, 296, 386, 392, 518, 532, 703, 772, 931, 1036, 1064, 1351, 1406, 1544, 1813, 1862, 2072, 2702, 2812, 3626, 3667, 3724, 4921, 5404, 5624, 7141, 7252, 7334, 7448, 9457, 9842, 10808, 14282, 14504, 14668, 18914, 19684, 25669, 28564, 29336, 34447, 37828, 39368, 49987, 51338, 57128, 68894, 75656, 99974, 102676, 135679, 137788, 179683, 199948, 205352, 271358, 275576, 349909, 359366, 399896, 542716, 699818, 718732, 949753, 1085432, 1399636, 1437464, 1899506, 2799272, 3799012, 6648271, 7598024, 13296542, 26593084, 53186168]

約数ペア:

[(1, 53186168), (2, 26593084), (4, 13296542), (7, 7598024), (8, 6648271), (14, 3799012), (19, 2799272), (28, 1899506), (37, 1437464), (38, 1399636), (49, 1085432), (56, 949753), (74, 718732), (76, 699818), (98, 542716), (133, 399896), (148, 359366), (152, 349909), (193, 275576), (196, 271358), (259, 205352), (266, 199948), (296, 179683), (386, 137788), (392, 135679), (518, 102676), (532, 99974), (703, 75656), (772, 68894), (931, 57128), (1036, 51338), (1064, 49987), (1351, 39368), (1406, 37828), (1544, 34447), (1813, 29336), (1862, 28564), (2072, 25669), (2702, 19684), (2812, 18914), (3626, 14668), (3667, 14504), (3724, 14282), (4921, 10808), (5404, 9842), (5624, 9457), (7141, 7448), (7252, 7334)]